Diff Report
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #519fbca569199Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)31,423 30,385 -1,038 -3.3%
Incl. Wall Time (microsec) per call 1,496 1,447 -49 -3.3%
Excl. Wall Time (microsec)265 257 -8 -3.0%
Incl. CPU (microsecs)30,812 29,652 -1,160 -3.8%
Incl. CPU (microsecs) per call 1,467 1,412 -55 -3.8%
Excl. CPU (microsec)224 223 -1 -0.4%
Incl. MemUse (bytes)958,936 958,936 0 0.0%
Incl. MemUse (bytes) per call 45,664 45,664 0 0.0%
Excl. MemUse (bytes)6,936 6,936 0 0.0%
Incl. PeakMemUse (bytes)1,053,304 1,053,304 0 0.0%
Incl. PeakMemUse (bytes) per call 50,157 50,157 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render@2 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_render@20 N/A% -1,038 -163.0% -1,160 -404.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -0.8% -1 -0.1% 0 N/A% 0 N/A%
Parent function
drupal_render@10 N/A% -1,038 -100.0% -1,160 -100.0% 0 N/A% 0 N/A%
Child functions
theme@10 N/A% -1,025 -98.7% -1,157 -99.7% 0 N/A% 0 N/A%
call_user_func@10 N/A% -6 -0.6% -8 -0.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 2 0.2% 1 0.1% 0 N/A% 0 N/A%
element_children0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 4 0.3% 0 N/A% 0 N/A%